Higgs Hunters Talk
#ocv with tracks crossing the center
maybe a #punch-through which has caused the computer to plot the track incorrectly
maybe a #punch-through
looks like a large ellipse viewed side on, so it is very likely a computer #artifact.
Looks like a cosmic ray because the outer ring is full of red dots
one or maybe two #ocv
#bundle of tracks without clear ocv
three #muon hits at 90° without tracks #missingmuon
#toughie no clear ocv
ocv at 130°? energetic #photon at 240°
#ocv @ 90° lots of #energy
#messy four muons!
#messy several dubious ocv possibilities
I don't see any ocv
#ocv at red pair
#missingmuon
#ocv
very interesting, possibly two #ocv both including #muons
two #ocv one with a #muon
#ocv with four tracks
I think so. There are lots of red dots in the outer rim of the detector, which seem to be associated with cosmic rays
according to andy.haas this is a #simulation
It's an orange #oval viewed side on, see slice, which is a computer artifact
looks like two #ocv purple pair and white bundle
I think this one is a #punch-through
looks like a shower of muons from a #cosmicray
probably a #punch-through
yes, two #ocv in the same direction
and maybe a second #ocv at 3o'clock
#cosmicray lots of red dots on rim of detector
in slice the tracks are drawn #backwards to the central line but meet below it. So definitely an #ocv
#ocv with two #bottom quark jets
looks like a minor #punch-through on the left
yes, #ocv with 3 tracks
possibly #multiple #ocv and 2 #missingmuon (s) detected
two #ocv one with a #bottom quark jet
#punch-through
no muons #missingmuon
#ocv with yellow tracks
very #messy probably an #ocv somewhere
I agree, clearly two #ocv in slice
the large ellipse looks like an #artifact
in slice it looks like three muons from the center, two very close together. Might be a #punch-through.
#simulation
energetic #electron
#ocv at yellow pair
Maybe a second #ocv including the brown track
Also lots of small red dots in the #muon detector. Might be a #cosmicray
looks like two #ocv
two #ocv close to each other
two #ocv: pair with short tracks at top and another close to center
ocv close to center?
#ocv and #missingmuon
two #missingmuon (s) detected but no tracks
#ocv with three tracks
#messy #simulation
probably a #cosmicray
#ocv near center. lots of #energy deposits
#ocv close to center
#ocv with orange and white tracks. Maybe another close to center
maybe an #ocv close to center
#ocv close to center. #missingmuon detected at 210°
#ocv at 110°. #missingmuon detected at 160°
#ocv at 210°. #missingmuon
#multiple #ocv although the precise location of the vertices is hard to spot. energetic #bottom quark jet
#energy and calorimeter deposits opposite muons. Missing momentum at right angle #wierd
probably an #ocv at 110°
#missingmuon detected at 340°
#messy probably one or two #ocv. Also two #bottom quarks and several #energy deposits
yes, very wierd. #hadronsaturation and extra #red marks in #muon detector
some #ocv possibilities here. #narrow angle between #muons
#energy in all directions. #missingmuon detected at 180°
probably no ocv. see slice
possible #ocv close to center
several possible #ocv
small gap in zoom, so probably not an ocv. energetic #electron at 250°
doesn't look like any ocv in slice to me
#bottom quark in line with red dashed line
#missingmuon (s) detected at 90°. Energy and calorimeter hits opposite
the lines don't quite meet. ocv? almost parallel in slice
#messy #toughie maybe an #ocv just to the left of center
#messy #toughie maybe an #ocv left of center
#missingmuon detected at 150°, #photon at 350°
very #narrow angle between #muons
#ocv orange pair
#ocv in line with #muon. energetic #photon on right
two #ocv top left
#missingmuon #cosmicray
#missingmuon detected at 220°
bent #muon track. Probably #punch-through
lots of #muons and energy. Possible #punch-through
long #red mark in #muon detector without track
#bundle may have an #ocv in slice
#missingmuon detected at 350°. energetic #photon at 100°
#muons very close together
possibly #multiple #ocv
#ocv white pair. #missingmuon detected at 30°
#missingmuon detected at 80°
#bundle hard to see vertex. #missingmuon
maybe a #beamhalo
#ocv on right. #missingmuon detected at 20°
in slice this looks like two #ocv, both very close to center
the blue pair has backward tracks in slice so this is probably an #ocv. the yellow tracks seem to meet just off-center too in slice
looks like a #punch-through at the bottom
yellow vertex looks just off-center too
not all green lines are muons
two #ocv one with #lots of tracks
activity in #muon detector top-right
#multiple #ocv but no muons! #missingmuon
#missingmuon detected at 300°
#wierd parallel white tracks
#ocv with #lots
three #ocv
two #ocv
extra #muons detected without tracks
#ocv with pair of white tracks at 120°
looks like two #ocv with pairs of white tracks. #missingmuon detected at 20°
#missingmuon (s) detected at 315° and 130°
looks like two #ocv: orange and cyan pairs of tracks
at least one #ocv
maybe two #ocv but no muons! #missingmuon
#toughie looks like one #ocv in slice
white pair near center maybe a fourth #ocv #multiple
#messy probably no ocv
#muonsaturation at 300°
bent track or ocv with wide angle?
yes, they are separate in slice
#missingmuon detected at 350°
#ocv with short tracks
four #muons! Top track is slightly bent. Two #blue marks in muon detector next to muons
nothing in slice
yes and maybe a second #ocv on the other side even closer.
#missingmuon (s) detected at 120° and 130°
probably trigger problem. see http://talk.higgshunters.org/#/boards/BHH0000004/discussions/DHH000033v
#missingmuon #wierd how the background is made of grey parallelograms on the left.
#missingmuon (s) detected at 90° and 270° without tracks
possibly a #punch-through
two #electrons instead of muons! #wierd
#simulation two #ocv
looks like one #ocv in slice
I marked it too, but the tracks don't meet in zoom. some faint #muon activity at 330°
looks like a close #ocv to me. Extra #muons detected
#ocv in line with #muon track. Two #blue marks together with muons (#bottom quark jets?) #diametric
close #ocv #missingmuon
#hadronsaturation in line with #muon track
#energy and #muon without track in top-left quadrant
#missingmuon detected at 170°
also #hadronsaturation
#missingmuon (s) detected at 350° and 80°
#muon and #energy at 210°
double #muon track at 290°
#missingmuon detected at 150°
white lines do not quite meet in zoom. Extra #muon detected at 40°
wow! two #ocv with plenty of tracks, three #muons, two #bottom quark jets
The computer got it right this time! The oval shows a possible vertex and the region of uncertainty.
vertex looks on center to me
two clear #ocv
#missingmuon detected at 290°
yes, looks like two #ocv in zoom and slice. The one on the right includes a #muon track
maybe an #ocv for pair of tracks at 180°
close #ocv
#simulation #wierd off-center #muon
yes, that's #wierd. Not seen one of those before. #missingmuon at 310°
two #ocv: red pair and white pair backwards. Also a minor #punch-though and a #muon detected without a track
Probably at least one #ocv
yes, also lots of #energy
maybe three #ocv, two close to center
possible an #ocv in bundle at top. Also a #photon (yellow rectangle) and a #missingmuon
ocv? not visible in slice
it's an ellipse, see slice, which is an artifact drawn by the computer
#missingmuon detected at 60°
#ocv in slice
possibly two very close #ocv
#missingmuon three marks at 200° but no tracks
maybe a minor #punch-through
#missingmuon detected at 260°
two #missingmuon tracks, both detected
two #ocv both with a pair of green tracks. The green tracks at the top might be #muons (see red squares), bent tracks are unusual for muons
the short green tracks are probably not muons
#ocv with #lots including a #muon
#multiple #ocv
yes, looks like three #ocv: 1. purple-cyan vertex, 2. white pair just above center, 3. green pair on the same line further out
...and a #missingmuon possibly detected at 170°
Looks like a #punch-through
Also an #ocv at 300°
#messy #toughie
#ocv with short tracks. #missingmuon detected at 300°
I only see one #ocv
#toughie might be an #ocv
possibly an #ocv somewhere in this mess
#missingmuon detected near the other one
In slice this looks like one #ocv. One track from this vertex is a #muon #interesting
#yellow and #green squares in muon detector in line with signals in EM calorimeter
#toughie I'm not convinced there are any ocv
agreed two #ocv short green tracks might not be muons
no muons! #missingmuon
#missingmuon detected at 150°. Also #yellow mark at 90°
#missingmuon (s) detected on the right
#missingmuon detected at 140°
#messy but no ocv see slice
#interesting #ocv close to center including a #muon and several other tracks. #blue mark (#bottom quark jet ?)
#missingmuon detected at 350°. Also a big #yellow mark opposite muon track
#missingmuon detected at 150°. Possible #ocv near center
#missingmuon detected with huge mark at 10°
lots of interesting detections in #muon detector. lots of #energy
#simulation what a #mess!
#wierd #simulation there appear to be several ocv with pairs of tracks oriented towards the center
#missingmuon small red square at 320°
two really nice #ocv. Pity it's a #simulation
there may be #multiple #ocv here. Interesting activity in #muon detector
probably no ocv. big #energy signal top-right without tracks
possible #ocv just off-center
third #muon detected at 60°
#messy , I don't think there are any ocv , lots of #energy
#missingmuon detected at 50°
maybe a second #ocv very close to center
possible #multiple #ocv . also a #punch-through and one #muon track is missing #missingmuon . Two #yellow squares in muon detector
#wierd #muon appears off-center
also extra #muons were detected at 190° and 225°
maybe an #ocv with #backward tracks
looks like an #ocv with about five tracks close to center. Possibly others too. Big #yellow mark in muon detector
maybe an #ocv
the bent tracks could be any kind of charged particle. Hadrons, which are made of quarks, are shown by yellow marks in the red ring.
maybe an #ocv near the center. Easier to see in slice
maybe a second #ocv in the bundle at the top, looks better in slice
maybe a very close #ocv
#blue mark in muon detector
looks like an #ocv with muons and other tracks. The muons #punch-through the detector at the bottom
Two muons were detected but neither is plotted. Maybe they didn't have enough momentum and were filtered out by the computer.
Very close #ocv with three tracks. #green mark in muon detector
#messy . Is this a #beamhalo ?
maybe a muon #punch-through at top. No red marks in detector!
two #ocv with #jets
probably a close #ocv or even two?
#ocv with three tracks, maybe another just off-center
#ocv with very short track
#missingmuon detected at 190°
#missingmuon detected at 90°
I'm not convinced there is an ocv, but there plenty of other things going on here. Two #blue marks, third muon passes through detector
#ocv seems to include a #muon with a #backward track #interesting
#green mark in muon detector
#missingmuon , no dashed red line either
white track deflection near center or ocv?
#muon track on left is deflected, on the right there are extra red marks without tracks. Activity in EM calorimeter at 270°
#red marks in #muon detector without tracks
#missingmuon short green track does not reach detector
#hadronsaturation and double red mark
maybe two #ocv also extra red mark in muon detector
possible close #ocv , #missingmuon (or 2) detected at the bottom
maybe an #ocv at 160°
looks like an #ocv with about four #backward tracks. Easier to see in slice
#ocv with red tracks
maybe an #ocv at 130°
maybe an #ocv close to center. #missingmuon detected at 50°
maybe an #ocv close to center. two red squares in #muon detector
probably an #ocv in the bundle on the left
tracks at bottom don't quite meet, so maybe not an ocv. no muons #missingmuon , #yellow mark in muon detector
#hadronsaturation in line with muon
#missingmuon , the energy panel on the left is skewed
possible #ocv just below center
#missingmuon yellow mark instead
possible #ocv just below center, lots activity in muon detector
#missingmuon detected at 160°
looks like another muon #punch-through
#wierd #muon deflection
#wierd #muons do not appear from center and big deflection at rim
#ocv with #lots of tracks. also big #yellow mark at the bottom in muon detector
#ocv with two white tracks
#ocv with purple tracks
#ocv with white pair
possible a close #ocv
possible close #ocv
two #red squares at 180°
red mark in detector without #muon track
#messy maybe an #ocv near the center
looks like a #punch-through
maybe an #ocv near the center
big #yellow mark in muon detector
These green lines are probably not muons, they don't reach the detector
I think two or three lines are just off center and the rest on-center with the muons
#ocv with #backward tracks
third #muon detected without tracks
maybe #multiple #ocv centers hard to find, only one muon #missingmuon , two #blue marks
energetic #muons and also a #blue mark = #bottom quark jet
#ocv with powerful jet making #hadronsaturation
maybe a very close #ocv with three white tracks
possible #ocv
bundle without clearly defined vertex
in slice looks like an #ocv just off-center
#missingmuon and everything else!
#toughie in slice all lines are separate, so probably no ocv
two muons detected at #red marks but no tracks #missingmuon
two white tracks don't seem to quite meet in zoom
are the white tracks around the center a #beamhalo ?
maybe one or two close #ocv
no muon tracks #missingmuon
#ocv with five tracks, decay deposits energy and hadrons in detector. #hadronsaturation bottom right on muon track
#wierd lots of activity at the top but no tracks
#wierd one muon appears off-center
also #missingmuon, instead #green and #blue marks in #muon detector
I don't see any ocv, looks like coincidental white line crossings. Where is the beamhalo?
two possible #ocv , one at 80°, the other close to center at 310°
lots of #energy and #hadrons detected on the left
short #green track fails to reach detector, probably not a muon
maybe an #ocv , #missingmuon detected at 270°
#ocv just above center. Lots of marks in #hadron detector on left. no muons! #missingmuon
maybe an #ocv at 240°
#blue mark = #bottom quark jet, also double #red mark near #muon on right
at least one #ocv here
two red marks in #muon detector without tracks
#ocv (see slice)
I agree, #ocv with three white tracks, the backward traces to the center are a computer artifact
#missingmuon detected at 100°
probably two #ocv with white pairs, but no muons #missingmuon
two red #muon marks without tracks
maybe a close #ocv
lots of #energy, several interesting marks in #muon detector
maybe an #ocv at 270°
#missingmuon only one muon and it failed to make a mark in the detector
maybe #ocv close to center
#toughie #ocv close to center
#blue mark in #muon detector without track
#backwards #ocv just before the rim at 310°
#ocv at 10° with lots of energy in calorimeter. Double #red mark in #muon detector
red #muon mark without track
very little energy and no muons #missingmuon
#ocv with purple jet and another bundle. also #missingmuon
maybe #punch-through
maybe #toughie
maybe one or more #ocv close to center
this is clearly off-center in zoom #ocv
might be an #ocv with two white tracks. Lots of energy / photons top right
maybe one or more #ocv near the center, also red #muon mark without track
maybe two #ocv at vertices of red lines
#hadronsaturation with muon track
interesting, a punch-through without muon tracks
I think the two short green lines (not muons) meet at an #ocv just off-center
looks like an #ocv with three white tracks
bent #muon track, possible #punch-through
#toughie there might be an #ocv very close to center. Resolution is not good enough to able to tell. two #blue marks in muon detector
the line goes precisely through the center, so I think this is a normal LHC event with a pair of muons
possibly an #ocv at 130°, extra red mark in #muon detector without track
maybe a #ocv very close to center
maybe a #punch-through or plotting error by the computer. Normally there are two muons #missingmuon
bent green tracks, possibly a muon #punch-through
#ocv white pair at 120°, maybe another very close to center
#missingmuon detected at 240°
close #ocv with white pair
powerful signal together with top #muon track
very close #ocv
no red marks in muon detector, instead a big yellow mark which the green track does not quite reach. #missingmuon #wierd
I asked this question here http://talk.higgshunters.org/#/boards/BHH0000006/discussions/DHH00000lj see page 2
#ocv at 30°
#missingmuon detected at the top without track
#ocv with four white tracks
#missingmuon detected at 10°
#ocv with white pair and probably another in white-orange bundle, center hard to find
#green track at 130° fails to reach detector, so probably not muon
no central tracks. #missingmuon
#missingmuon detected at 10°. green track at bottom fails to reach detector, so maybe not a #muon
looks like 2 #ocv in slice #toughie
#ocv at purple vertex. also a #blue mark at 90° without tracks #bottom quark ?
looks like an #ocv with four white tracks
#ocv below the center. #red mark without track maybe a #missingmuon
I see no ocv. The computer put a yellow circle near the intersection of two white lines but it looks like nothing
#missingmuon detected 250°
#ocv one backward green track misses center
#missingmuon only one detected
#missingmuon detected 110°
no muons! #missingmuon , two blue marks (#bottom quarks?)
#missingmuon detected 80°
#ocv cyan pair and maybe also orange vertex. #missingmuon track for red mark at bottom
only one muon track #missingmuon , big #blue mark = #bottom quark
big yellow (#photon) mark in detector
#wierd off-center #muon and #hadronsaturation
bent #muon track
#missingmuon probably #cosmicray
#missingmuon possible #cosmicray
#ocv at 3o'clock?
maybe an #ocv with #backwards tracks
may also be an #ocv with white pair just below center
bundle at top hard to tell if it is an ocv
#ocv white pair just below center
possible #multiple #ocv
#missingmuon detected left without track
maybe two #ocv white pair and another very close to center. Also #missingmuon on left
#weird bent #muon track
no muons #missingmuon , #ocv white pair on right and yellow #photon detected
#toughie maybe an #ocv left of center. Also interesting marks in #muon detector. yellow = #photon ? #missingmuon at bottom
I marked an ocv but zoom suggests it probably isn't one. #muon saturation and an extra #red mark bottom left
#hadronsaturation with muon track at bottom
I would mark it the other way around with the muons at the center and an #ocv just above and to the right
red mark bottom left is #missingmuon
looks like a #punch-through muon tracks converging in detector
third red mark at bottom without track #missingmuon
backwards #ocv
I also think this is a #cosmicray . Lots of red marks in outer detector but no #muon tracks. #missingmuon
#ocv with #backward tracks in my opinion
two red #muon marks in detector but no tracks #missingmuon
looks like an #ocv with #backward tracks
two #blue marks #bottom quark decay
#missingmuon , red mark at top without track
yes, looks like a close #ocv
#messy , I didn't mark any ocv
multi-coloured #ocv just left of center
maybe #ocv just off-center
#green mark on left #electron
two #ocv white-green bundle and red pair
#ocv below center
also bright #green mark in detector at top (#electron ?)
big red mark in detector with plenty of energy, but no track, #missingmuon
kink in #muon track in slice view
looks like one #ocv just to the left of center, also visible in slice
two possible #ocv hard to tell with almost parallel lines
#missingmuon mark on the left without track
probably an #ocv at 1o'clock
#muon tracks converge at detector, maybe #punch-through
green pair at 1o'clock maybe an #ocv with #backward tracks
#missingmuon second mark at the bottom but no track
#missingmuon see http://talk.higgshunters.org/#/boards/BHH0000004/discussions/DHH00002gh , green oval is an artifact see FAQ
no muon tracks! #missingmuon
#toughie maybe #multiple #ocv hard to tell
no muon tracks, but lots of red (#muon ?) marks in the detector. #missingmuon
the red dashed line shows the direction of the remaining momentum after accounting for visible particles (see FAQ)
maybe #multiple #ocv #toughie
the three cyan tracks also look like an #ocv
No muons! #missingmuon
#muon mark in detector without track #missingmuon
#messy, hard to tell if there any ocv amongst the white lines
#ocv cyan + 2 white. Maybe a second ocv very close to the center
unusually no muons. #missingmuon
no muons. #missingmuon
maybe an #ocv top right. #missingmuon
2 #ocv three white tracks and orange-white bundle
maybe an #ocv @ white pair left of center
#ocv on the right, maybe another just to the left of center
maybe an #ocv on the right above the center. #missingmuon
looks like maybe 2 #ocv
looks like a muon #punch-through
apparently a lot of tracks get filtered out beforehand. Maybe the second muon didn't have enough energy to make the cut. #missingmuon
2 #ocv : 1. four orange tracks and 2. four white tracks
might be a muon #punch-through
four green tracks appear to meet just off-center in zoom. #ocv
#ocv at 7o'clock
#ocv white pair
#ocv bottom left
#green mark in outer detector is maybe an #electron (see FAQ), two green tracks fail to reach detector, so probably not muons
#ocv with 6 tracks
#ocv white pair at 3o'clock
yes, yellow marks at the bottom indicate energy / photons. there are several red marks in #muon detector but only one green track
maybe an #ocv just below center
unusual a single #muon
three marks top right in #muon detector but only one track
unclear whether the almost parallel white lines meet at a vertex
yellow #oval viewed sideways in normal view
#red mark in #muon detector without track
yes, #ocv with two short white tracks bottom right
#ocv with three white lines
two #ocv : yellow pair and cyan-purple bundle
#ocv with about 8 tracks
isolated #green line (#muon ?)
probably an #ocv at 1o'clock, center is difficult to see
maybe an #ocv bottom left with #backward tracks
possible #ocv at 4o'clock with #backward tracks
lots of energy top right and big yellow marks (#photon) in the EM and muon detectors
looks like #multiple #ocv
Looks like possibly four #ocv here: green-white bundle top left, white-red vertex just above center, two white pairs lower right
Might be an #ocv at 7o'clock
big #red mark without tracks in the #muon detector
looks like a coincidental alignment to me, not an ocv
I only see a constant thickness, but this could occur when two very close lines merge
maybe an #ocv at 2o'clock with three white lines
#ocv at 10o'clock, the three white lines at 2o'clock don't meet exactly
I think only the pair of purple tracks is an #ocv
kink in muon track at detector
I marked the two white lines in normal but the zoom shows they don't meet.
#ocv with four cyan tracks just off center
possible #muon #punch-through on the right
stray #muon appears from nowhere an passes through the detector without a mark. wierd #simulation
#ocv just to the left of center
maybe an #ocv with four white tracks, bright #yellow mark in muon detector
single #muon #punch-through at top ?
probably no ocv, hard to tell
white triple left of center doesn't quite meet, looks like ocv in slice view
looks like two #ocv : 1.@start of green track together with some white tracks, 2. about 5 white tracks at 6o'clock
is this #punch-through ?
probably two #ocv , the tight bundles make it difficult to find the centers
maybe an #ocv at 1o'clock
#ocv orange triple
big yellow #photon mark in muon detector
looks like random coincidences rather than ocv's to me
wierd kink in #muon track
I marked three #ocv , the center of the bundle bottom right is hard to pinpoint
#ocv with two short white tracks
the white lines at the top don't quite meet, so probably not an ocv
maybe an #ocv at 5 o'clock
big blue mark in #muon detector (#bottom quark jet)
#ocv at cyan pair
maybe an #ocv on the left near the rim
#backward #ocv with two white tracks
messy, looks like an #ocv to the left just below the middle
#multiple #ocv white pair and a bundle with yellow and green tracks
#nothing, #green mark in #muon detector
yes, #ocv just below the center in normal view
#ocv with three purple tracks
#ocv with three #green tracks
I don't think there is an ocv here. #green line and #oval is probably a computer artifact
In zoom the green lines do not meet exactly at the center. maybe a very close ocv
#backward #ocv with two #white tracks
I don't see any ocv's. All the white lines and the orange line look like artifacts to me
the #ocv (= off-center vertex) is at the start of the yellow tracks, with about 5 branches in total
#ocv at 6o'clock
#ocv with two #green lines. One green line emerges just below the center
orange #oval viewed sideways in normal
yellow mark in muon detector
maybe an #ocv at 7o'clock with about four white tracks
#ocv with three #white lines
close #ocv with about 6-7 tracks
triple intersection at 6o'clock, maybe just a coincidence
#ocv #white pair
#nothing
yellow #oval probably just an artifact
ocv or triple coincidence at 11 o'clock?
#ocv with 5 #green tracks and one #red
#ocv #orange pair
single #red line
maybe an #ocv with two white lines at the bottom
#ocv with #white pair
single #green line
unclear whether there is an ocv at the beginning of the yellow line
2 #ocv with #white pairs, also a single #orange line and three #oval
#ocv with #orange and #cyan lines, looks like two more in the slice view
at least one #ocv at the beginning of the #yellow pair, maybe others, it's pretty messy, also two #oval
#ocv #purple triple
#ocv with 3 #yellow and 2 #white tracks
#ocv with 4 #cyan tracks
close #ocv with 4 #purple tracks and 2 #white
#multiple #ocv two are obvious, but there might be two more, white pair lower right and green-white intersection at top
bunch of white lines, looks like 2 #ocv in slice view
three almost parallel lines, one orange, artifacts?
triple coincidence of white lines or ocv?
looks like an #ocv to me
#yellow pair #ocv
#ocv #cyan triple
5 #yellow tracks look like an #ocv
maybe #multiple #ocv here, very close to center so hard to tell exactly how many
#ocv with 5 #orange tracks
yes 2 #ocv top left with 7? tracks, #green triple lower left is easier to see in slice view
hard to tell whether the bunch of white lines meet a vertex or not
#ocv #cyan pair
very #messy maybe an #ocv at the beginning of the #yellow track
#green #oval is probably an artifact
#ocv with 9-10 tracks, #green #white #orange
#yellow pair might be an #ocv
#ocv 2 #cyan + 1 #green
single #red track, #cyan #oval
#ocv #white #pair
close #ocv #green pair
two #ovc #green triple and #yellow pair
#ocv with about 5 #white tracks
#ocv with 4 #orange and 3 #white tracks
#ocv with 2 #purple and several #white tracks
#ocv with 3 #cyan tracks
#ocv with 6 #orange tracks
single #red track with #oval
#ocv with 4 #green tracks in slice view
#ocv with 4 #red tracks
#ocv #purple #triple
maybe an #ocv at the bottom
#ocv with #yellow and #purple tracks
#ocv #green #orange and #white tracks
#ocv #cyan #triple
lots of #energy at 8 o'clock without tracks
#cyan pair #ocv also #blue mark in muon detector
#white #ocv pair with #oval
#green #oval in slice view, maybe an #ocv with very close branches
#ocv #yellow and #cyan
two #ocv : 1. #red #cyan +2 #white and 2. 2 #green + 4 #white
#green triple #ocv
#yellow triple #ocv , #purple #oval
#purple pair #ocv orange #oval
#orange pair #ocv easier to see in slice view
#ocv with about 7 #cyan tracks
#ocv with #white, #green and #cyan tracks
#ocv #purple pair
#red #ocv 5 lines, also a single green track
#cyan #oval
#purple #oval
#ocv 3 #cyan lines, also a single green track
#ocv 5 #cyan lines
#ocv #white #green #yellow
#orange pair #ocv
#orange #oval
#red #oval
#red pair #ocv and #yellow 4-line #ocv
two #ocv : one #cyan 4? lines, one #yellow - #purple pair
#orange #ocv with #oval in slice view
red #oval
orange #oval, any idea what this is?
how can we tell if the vertex is "off-center" in the slice view?
#ocv with tracks crossing the center
maybe a #punch-through which has caused the computer to plot the track incorrectly
maybe a #punch-through
looks like a large ellipse viewed side on, so it is very likely a computer #artifact.
Looks like a cosmic ray because the outer ring is full of red dots
one or maybe two #ocv
#bundle of tracks without clear ocv
three #muon hits at 90° without tracks #missingmuon
#toughie no clear ocv
ocv at 130°? energetic #photon at 240°
#ocv @ 90° lots of #energy
#messy four muons!
#messy several dubious ocv possibilities
I don't see any ocv
#ocv at red pair
#missingmuon
#ocv
very interesting, possibly two #ocv both including #muons
two #ocv one with a #muon
#ocv with four tracks
#ocv
#ocv
#ocv
#ocv
#ocv
I think so. There are lots of red dots in the outer rim of the detector, which seem to be associated with cosmic rays
according to andy.haas this is a #simulation
It's an orange #oval viewed side on, see slice, which is a computer artifact
looks like two #ocv purple pair and white bundle
I think this one is a #punch-through
looks like a shower of muons from a #cosmicray
probably a #punch-through
yes, two #ocv in the same direction
and maybe a second #ocv at 3o'clock
#cosmicray lots of red dots on rim of detector
in slice the tracks are drawn #backwards to the central line but meet below it. So definitely an #ocv
#ocv with two #bottom quark jets
looks like a minor #punch-through on the left
yes, #ocv with 3 tracks
possibly #multiple #ocv and 2 #missingmuon (s) detected
two #ocv one with a #bottom quark jet
#punch-through
no muons #missingmuon
#ocv with yellow tracks
very #messy probably an #ocv somewhere
I agree, clearly two #ocv in slice
the large ellipse looks like an #artifact
in slice it looks like three muons from the center, two very close together. Might be a #punch-through.
#simulation
energetic #electron
#ocv at yellow pair
maybe a #punch-through
Maybe a second #ocv including the brown track
Also lots of small red dots in the #muon detector. Might be a #cosmicray
looks like two #ocv
two #ocv close to each other
two #ocv: pair with short tracks at top and another close to center
ocv close to center?
#simulation
#ocv and #missingmuon
#simulation
#missingmuon
two #missingmuon (s) detected but no tracks
#ocv with three tracks
#messy #simulation
probably a #cosmicray
#ocv near center. lots of #energy deposits
#ocv close to center
#ocv with orange and white tracks. Maybe another close to center
maybe an #ocv close to center
#ocv close to center. #missingmuon detected at 210°
#ocv at 110°. #missingmuon detected at 160°
#ocv at 210°. #missingmuon
#multiple #ocv although the precise location of the vertices is hard to spot. energetic #bottom quark jet
#energy and calorimeter deposits opposite muons. Missing momentum at right angle #wierd
probably an #ocv at 110°
#missingmuon detected at 340°
#messy probably one or two #ocv. Also two #bottom quarks and several #energy deposits
yes, very wierd. #hadronsaturation and extra #red marks in #muon detector
some #ocv possibilities here. #narrow angle between #muons
#ocv
#energy in all directions. #missingmuon detected at 180°
probably no ocv. see slice
possible #ocv close to center
several possible #ocv
small gap in zoom, so probably not an ocv. energetic #electron at 250°
doesn't look like any ocv in slice to me
#bottom quark in line with red dashed line
#missingmuon (s) detected at 90°. Energy and calorimeter hits opposite
the lines don't quite meet. ocv? almost parallel in slice
#simulation
#messy #toughie maybe an #ocv just to the left of center
#messy #toughie maybe an #ocv left of center
#missingmuon detected at 150°, #photon at 350°
very #narrow angle between #muons
#ocv orange pair
#ocv in line with #muon. energetic #photon on right
two #ocv top left
#missingmuon #cosmicray
#missingmuon detected at 220°
bent #muon track. Probably #punch-through
lots of #muons and energy. Possible #punch-through
long #red mark in #muon detector without track
#bundle may have an #ocv in slice
#missingmuon detected at 350°. energetic #photon at 100°
#muons very close together
#missingmuon
possibly #multiple #ocv
#simulation
#ocv white pair. #missingmuon detected at 30°
#missingmuon detected at 80°
#bundle hard to see vertex. #missingmuon
maybe a #beamhalo
#ocv on right. #missingmuon detected at 20°
in slice this looks like two #ocv, both very close to center
the blue pair has backward tracks in slice so this is probably an #ocv. the yellow tracks seem to meet just off-center too in slice
looks like a #punch-through at the bottom
#missingmuon
#missingmuon
yellow vertex looks just off-center too
#missingmuon
not all green lines are muons
two #ocv one with #lots of tracks
activity in #muon detector top-right
#missingmuon
#multiple #ocv but no muons! #missingmuon
#missingmuon detected at 300°
#simulation
#wierd parallel white tracks
#ocv
#ocv with #lots
three #ocv
#ocv
#ocv
two #ocv
extra #muons detected without tracks
#ocv with pair of white tracks at 120°
looks like two #ocv with pairs of white tracks. #missingmuon detected at 20°
#missingmuon (s) detected at 315° and 130°
looks like two #ocv: orange and cyan pairs of tracks
at least one #ocv
#missingmuon
maybe two #ocv but no muons! #missingmuon
#missingmuon detected at 220°
#toughie looks like one #ocv in slice
white pair near center maybe a fourth #ocv #multiple
#messy probably no ocv
#simulation
#simulation
#muonsaturation at 300°
bent track or ocv with wide angle?
#missingmuon
yes, they are separate in slice
#missingmuon detected at 220°
#missingmuon
#simulation
#simulation
#simulation
#missingmuon detected at 350°
#ocv with short tracks
#simulation
#simulation
#simulation
four #muons! Top track is slightly bent. Two #blue marks in muon detector next to muons
#ocv
nothing in slice
yes and maybe a second #ocv on the other side even closer.
#missingmuon (s) detected at 120° and 130°
probably trigger problem. see http://talk.higgshunters.org/#/boards/BHH0000004/discussions/DHH000033v
#missingmuon #wierd how the background is made of grey parallelograms on the left.
#ocv at red pair
#missingmuon (s) detected at 90° and 270° without tracks
possibly a #punch-through
#missingmuon
#simulation
two #electrons instead of muons! #wierd
#simulation two #ocv
looks like one #ocv in slice
I marked it too, but the tracks don't meet in zoom. some faint #muon activity at 330°
#simulation
looks like a close #ocv to me. Extra #muons detected
#missingmuon
#ocv in line with #muon track. Two #blue marks together with muons (#bottom quark jets?) #diametric
close #ocv #missingmuon
#hadronsaturation in line with #muon track
#energy and #muon without track in top-left quadrant
#missingmuon detected at 170°
also #hadronsaturation
#missingmuon (s) detected at 350° and 80°
#muon and #energy at 210°
double #muon track at 290°
#missingmuon detected at 150°
#simulation
white lines do not quite meet in zoom. Extra #muon detected at 40°
wow! two #ocv with plenty of tracks, three #muons, two #bottom quark jets
#messy probably no ocv
The computer got it right this time! The oval shows a possible vertex and the region of uncertainty.
vertex looks on center to me
two clear #ocv
#punch-through
#missingmuon detected at 290°
yes, looks like two #ocv in zoom and slice. The one on the right includes a #muon track
maybe an #ocv for pair of tracks at 180°
#missingmuon detected at 340°
close #ocv
#simulation
#simulation
#simulation #wierd off-center #muon
yes, that's #wierd. Not seen one of those before. #missingmuon at 310°
two #ocv: red pair and white pair backwards. Also a minor #punch-though and a #muon detected without a track
#simulation
no muons #missingmuon
Probably at least one #ocv
yes, also lots of #energy
maybe three #ocv, two close to center
possible an #ocv in bundle at top. Also a #photon (yellow rectangle) and a #missingmuon
ocv? not visible in slice
it's an ellipse, see slice, which is an artifact drawn by the computer
#missingmuon
#missingmuon detected at 60°
#ocv in slice
possibly two very close #ocv
#simulation
#simulation
#simulation
#missingmuon three marks at 200° but no tracks
maybe a minor #punch-through
#missingmuon detected at 260°
#simulation
two #missingmuon tracks, both detected
#simulation
two #ocv both with a pair of green tracks. The green tracks at the top might be #muons (see red squares), bent tracks are unusual for muons
the short green tracks are probably not muons
#ocv with #lots including a #muon
#missingmuon
#multiple #ocv
yes, looks like three #ocv: 1. purple-cyan vertex, 2. white pair just above center, 3. green pair on the same line further out
...and a #missingmuon possibly detected at 170°
no muons #missingmuon
Looks like a #punch-through
Also an #ocv at 300°
#punch-through
#messy #toughie
#ocv with short tracks. #missingmuon detected at 300°
I only see one #ocv
#missingmuon detected at 80°
no muons #missingmuon
#toughie might be an #ocv
possibly an #ocv somewhere in this mess
#missingmuon detected near the other one
In slice this looks like one #ocv. One track from this vertex is a #muon #interesting
#yellow and #green squares in muon detector in line with signals in EM calorimeter
#toughie I'm not convinced there are any ocv
agreed two #ocv short green tracks might not be muons
no muons! #missingmuon
#missingmuon detected at 150°. Also #yellow mark at 90°
#missingmuon
#simulation
#missingmuon (s) detected on the right
#missingmuon detected at 140°
#missingmuon
#missingmuon
#messy but no ocv see slice
#interesting #ocv close to center including a #muon and several other tracks. #blue mark (#bottom quark jet ?)
#missingmuon detected at 350°. Also a big #yellow mark opposite muon track
#missingmuon
#missingmuon
#missingmuon detected at 350°
#missingmuon detected at 150°. Possible #ocv near center
#missingmuon detected with huge mark at 10°
lots of interesting detections in #muon detector. lots of #energy
#messy #toughie
#simulation what a #mess!
#missingmuon
#wierd #simulation there appear to be several ocv with pairs of tracks oriented towards the center
#missingmuon small red square at 320°
#simulation
two really nice #ocv. Pity it's a #simulation
there may be #multiple #ocv here. Interesting activity in #muon detector
probably no ocv. big #energy signal top-right without tracks
possible #ocv just off-center
third #muon detected at 60°
#messy , I don't think there are any ocv , lots of #energy
#missingmuon detected at 50°
maybe a second #ocv very close to center
possible #multiple #ocv . also a #punch-through and one #muon track is missing #missingmuon . Two #yellow squares in muon detector
#wierd #muon appears off-center
also extra #muons were detected at 190° and 225°
maybe an #ocv with #backward tracks
looks like an #ocv with about five tracks close to center. Possibly others too. Big #yellow mark in muon detector
maybe an #ocv
the bent tracks could be any kind of charged particle. Hadrons, which are made of quarks, are shown by yellow marks in the red ring.
maybe an #ocv near the center. Easier to see in slice
maybe a second #ocv in the bundle at the top, looks better in slice
maybe a very close #ocv
#blue mark in muon detector
looks like an #ocv with muons and other tracks. The muons #punch-through the detector at the bottom
Two muons were detected but neither is plotted. Maybe they didn't have enough momentum and were filtered out by the computer.
Very close #ocv with three tracks. #green mark in muon detector
#messy . Is this a #beamhalo ?
maybe a muon #punch-through at top. No red marks in detector!
two #ocv with #jets
probably a close #ocv or even two?
maybe a #beamhalo
no muons #missingmuon
#ocv with three tracks, maybe another just off-center
#ocv with very short track
#missingmuon detected at 190°
#missingmuon detected at 90°
I'm not convinced there is an ocv, but there plenty of other things going on here. Two #blue marks, third muon passes through detector
#ocv seems to include a #muon with a #backward track #interesting
#green mark in muon detector
#missingmuon , no dashed red line either
white track deflection near center or ocv?
#muon track on left is deflected, on the right there are extra red marks without tracks. Activity in EM calorimeter at 270°
#missingmuon
#red marks in #muon detector without tracks
#missingmuon detected at 150°
#missingmuon
#punch-through
maybe a minor #punch-through
#missingmuon
#missingmuon short green track does not reach detector
#hadronsaturation and double red mark
maybe two #ocv also extra red mark in muon detector
possible close #ocv , #missingmuon (or 2) detected at the bottom
maybe an #ocv at 160°
looks like an #ocv with about four #backward tracks. Easier to see in slice
#ocv with red tracks
maybe an #ocv at 130°
#missingmuon
#multiple #ocv
maybe an #ocv close to center. #missingmuon detected at 50°
maybe an #ocv close to center. two red squares in #muon detector
probably an #ocv in the bundle on the left
tracks at bottom don't quite meet, so maybe not an ocv. no muons #missingmuon , #yellow mark in muon detector
#hadronsaturation in line with muon
#missingmuon , the energy panel on the left is skewed
possible #ocv just below center
#missingmuon yellow mark instead
possible #ocv just below center, lots activity in muon detector
#missingmuon detected at 190°
#missingmuon detected at 160°
#missingmuon
#missingmuon
#multiple #ocv
#ocv
#missingmuon
#missingmuon
#missingmuon
looks like another muon #punch-through
#wierd #muon deflection
#wierd #muons do not appear from center and big deflection at rim
#missingmuon
#ocv with #lots of tracks. also big #yellow mark at the bottom in muon detector
#ocv with two white tracks
#ocv with purple tracks
#ocv
#ocv with white pair
possible a close #ocv
no muons #missingmuon
possible close #ocv
two #red squares at 180°
red mark in detector without #muon track
#messy maybe an #ocv near the center
looks like a #punch-through
maybe an #ocv near the center
big #yellow mark in muon detector
These green lines are probably not muons, they don't reach the detector
I think two or three lines are just off center and the rest on-center with the muons
#ocv with #backward tracks
no muons! #missingmuon
third #muon detected without tracks
maybe #multiple #ocv centers hard to find, only one muon #missingmuon , two #blue marks
energetic #muons and also a #blue mark = #bottom quark jet
#ocv with powerful jet making #hadronsaturation
close #ocv
close #ocv
maybe a very close #ocv with three white tracks
possible #ocv
bundle without clearly defined vertex
#ocv with #backward tracks
in slice looks like an #ocv just off-center
#missingmuon and everything else!
#toughie in slice all lines are separate, so probably no ocv
two muons detected at #red marks but no tracks #missingmuon
two white tracks don't seem to quite meet in zoom
are the white tracks around the center a #beamhalo ?
maybe one or two close #ocv
no muon tracks #missingmuon
#ocv with five tracks, decay deposits energy and hadrons in detector. #hadronsaturation bottom right on muon track
#wierd lots of activity at the top but no tracks
#ocv
#wierd one muon appears off-center
also #missingmuon, instead #green and #blue marks in #muon detector
#missingmuon detected at 290°
I don't see any ocv, looks like coincidental white line crossings. Where is the beamhalo?
possible #ocv
two possible #ocv , one at 80°, the other close to center at 310°
lots of #energy and #hadrons detected on the left
short #green track fails to reach detector, probably not a muon
maybe an #ocv , #missingmuon detected at 270°
#ocv just above center. Lots of marks in #hadron detector on left. no muons! #missingmuon
#missingmuon detected at 290°
maybe an #ocv at 240°
#blue mark = #bottom quark jet, also double #red mark near #muon on right
at least one #ocv here
#ocv close to center
two red marks in #muon detector without tracks
#ocv (see slice)
I agree, #ocv with three white tracks, the backward traces to the center are a computer artifact
#missingmuon detected at 100°
probably two #ocv with white pairs, but no muons #missingmuon
two red #muon marks without tracks
no muons #missingmuon
maybe a close #ocv
lots of #energy, several interesting marks in #muon detector
#ocv close to center
maybe an #ocv at 270°
#missingmuon only one muon and it failed to make a mark in the detector
maybe an #ocv close to center
maybe #ocv close to center
#toughie #ocv close to center
#blue mark in #muon detector without track
#backwards #ocv just before the rim at 310°
#ocv at 10° with lots of energy in calorimeter. Double #red mark in #muon detector
red #muon mark without track
very little energy and no muons #missingmuon
#missingmuon
no muons #missingmuon
#missingmuon
#ocv with purple jet and another bundle. also #missingmuon
maybe #punch-through
maybe #toughie
maybe one or more #ocv close to center
maybe a close #ocv
no muons #missingmuon
this is clearly off-center in zoom #ocv
#missingmuon
might be an #ocv with two white tracks. Lots of energy / photons top right
maybe one or more #ocv near the center, also red #muon mark without track
maybe two #ocv at vertices of red lines
#hadronsaturation with muon track
interesting, a punch-through without muon tracks
I think the two short green lines (not muons) meet at an #ocv just off-center
looks like an #ocv with three white tracks
no muons! #missingmuon
maybe an #ocv close to center
bent #muon track, possible #punch-through
#toughie there might be an #ocv very close to center. Resolution is not good enough to able to tell. two #blue marks in muon detector
the line goes precisely through the center, so I think this is a normal LHC event with a pair of muons
possibly an #ocv at 130°, extra red mark in #muon detector without track
maybe a #ocv very close to center
maybe a #punch-through or plotting error by the computer. Normally there are two muons #missingmuon
#missingmuon
bent green tracks, possibly a muon #punch-through
#ocv white pair at 120°, maybe another very close to center
#missingmuon detected at 240°
close #ocv with white pair
powerful signal together with top #muon track
very close #ocv
no red marks in muon detector, instead a big yellow mark which the green track does not quite reach. #missingmuon #wierd
no muons #missingmuon
I asked this question here http://talk.higgshunters.org/#/boards/BHH0000006/discussions/DHH00000lj see page 2
#missingmuon
#ocv at 30°
#missingmuon detected at the top without track
#ocv with four white tracks
#missingmuon detected at 10°
#ocv with white pair and probably another in white-orange bundle, center hard to find
#green track at 130° fails to reach detector, so probably not muon
no central tracks. #missingmuon
#missingmuon detected at 10°. green track at bottom fails to reach detector, so maybe not a #muon
looks like 2 #ocv in slice #toughie
#missingmuon
#ocv at purple vertex. also a #blue mark at 90° without tracks #bottom quark ?
looks like an #ocv with four white tracks
#ocv below the center. #red mark without track maybe a #missingmuon
I see no ocv. The computer put a yellow circle near the intersection of two white lines but it looks like nothing
#missingmuon detected 250°
#ocv one backward green track misses center
#missingmuon only one detected
#missingmuon only one detected
#missingmuon detected 110°
no muons! #missingmuon , two blue marks (#bottom quarks?)
#missingmuon detected 80°
#ocv cyan pair and maybe also orange vertex. #missingmuon track for red mark at bottom
only one muon track #missingmuon , big #blue mark = #bottom quark
big yellow (#photon) mark in detector
#wierd off-center #muon and #hadronsaturation
bent #muon track
#missingmuon probably #cosmicray
#missingmuon possible #cosmicray
#punch-through
no muons #missingmuon
#ocv at 3o'clock?
maybe an #ocv with #backwards tracks
may also be an #ocv with white pair just below center
bundle at top hard to tell if it is an ocv
#missingmuon only one detected
#ocv white pair just below center
possible #multiple #ocv
#missingmuon detected left without track
maybe two #ocv white pair and another very close to center. Also #missingmuon on left
#weird bent #muon track
no muons #missingmuon , #ocv white pair on right and yellow #photon detected
#toughie maybe an #ocv left of center. Also interesting marks in #muon detector. yellow = #photon ? #missingmuon at bottom
I marked an ocv but zoom suggests it probably isn't one. #muon saturation and an extra #red mark bottom left
#hadronsaturation with muon track at bottom
I would mark it the other way around with the muons at the center and an #ocv just above and to the right
red mark bottom left is #missingmuon
no muons #missingmuon
looks like a #punch-through muon tracks converging in detector
#ocv
third red mark at bottom without track #missingmuon
backwards #ocv
I also think this is a #cosmicray . Lots of red marks in outer detector but no #muon tracks. #missingmuon
#ocv with #backward tracks in my opinion
two red #muon marks in detector but no tracks #missingmuon
looks like an #ocv with #backward tracks
two #blue marks #bottom quark decay
#missingmuon , red mark at top without track
yes, looks like a close #ocv
#messy , I didn't mark any ocv
multi-coloured #ocv just left of center
maybe #ocv just off-center
#green mark on left #electron
two #ocv white-green bundle and red pair
#ocv below center
also bright #green mark in detector at top (#electron ?)
big red mark in detector with plenty of energy, but no track, #missingmuon
kink in #muon track in slice view
#missingmuon
looks like one #ocv just to the left of center, also visible in slice
two possible #ocv hard to tell with almost parallel lines
#missingmuon mark on the left without track
probably an #ocv at 1o'clock
#muon tracks converge at detector, maybe #punch-through
green pair at 1o'clock maybe an #ocv with #backward tracks
#missingmuon second mark at the bottom but no track
#missingmuon see http://talk.higgshunters.org/#/boards/BHH0000004/discussions/DHH00002gh , green oval is an artifact see FAQ
no muon tracks! #missingmuon
#toughie maybe #multiple #ocv hard to tell
#ocv
no muon tracks, but lots of red (#muon ?) marks in the detector. #missingmuon
the red dashed line shows the direction of the remaining momentum after accounting for visible particles (see FAQ)
#missingmuon
maybe #multiple #ocv #toughie
the three cyan tracks also look like an #ocv
No muons! #missingmuon
#muon mark in detector without track #missingmuon
#messy, hard to tell if there any ocv amongst the white lines
#ocv cyan + 2 white. Maybe a second ocv very close to the center
unusually no muons. #missingmuon
no muons. #missingmuon
maybe an #ocv top right. #missingmuon
2 #ocv three white tracks and orange-white bundle
maybe an #ocv @ white pair left of center
#ocv on the right, maybe another just to the left of center
maybe an #ocv on the right above the center. #missingmuon
looks like maybe 2 #ocv
looks like a muon #punch-through
apparently a lot of tracks get filtered out beforehand. Maybe the second muon didn't have enough energy to make the cut. #missingmuon
2 #ocv : 1. four orange tracks and 2. four white tracks
might be a muon #punch-through
four green tracks appear to meet just off-center in zoom. #ocv
#ocv at 7o'clock
#ocv white pair
#ocv bottom left
#ocv white pair
#green mark in outer detector is maybe an #electron (see FAQ), two green tracks fail to reach detector, so probably not muons
#ocv with 6 tracks
#ocv white pair at 3o'clock
yes, yellow marks at the bottom indicate energy / photons. there are several red marks in #muon detector but only one green track
maybe an #ocv just below center
#ocv with #backward tracks
unusual a single #muon
three marks top right in #muon detector but only one track
unclear whether the almost parallel white lines meet at a vertex
yellow #oval viewed sideways in normal view
#punch-through
#ocv white pair
#red mark in #muon detector without track
yes, #ocv with two short white tracks bottom right
#ocv with three white lines
two #ocv : yellow pair and cyan-purple bundle
#ocv with about 8 tracks
isolated #green line (#muon ?)
probably an #ocv at 1o'clock, center is difficult to see
maybe an #ocv bottom left with #backward tracks
possible #ocv at 4o'clock with #backward tracks
lots of energy top right and big yellow marks (#photon) in the EM and muon detectors
looks like #multiple #ocv
Looks like possibly four #ocv here: green-white bundle top left, white-red vertex just above center, two white pairs lower right
#ocv white pair
Might be an #ocv at 7o'clock
big #red mark without tracks in the #muon detector
looks like a coincidental alignment to me, not an ocv
I only see a constant thickness, but this could occur when two very close lines merge
maybe an #ocv at 2o'clock with three white lines
#ocv at 10o'clock, the three white lines at 2o'clock don't meet exactly
I think only the pair of purple tracks is an #ocv
kink in muon track at detector
I marked the two white lines in normal but the zoom shows they don't meet.
#ocv with four cyan tracks just off center
possible #muon #punch-through on the right
stray #muon appears from nowhere an passes through the detector without a mark. wierd #simulation
#ocv just to the left of center
maybe an #ocv with four white tracks, bright #yellow mark in muon detector
single #muon #punch-through at top ?
probably no ocv, hard to tell
white triple left of center doesn't quite meet, looks like ocv in slice view
looks like two #ocv : 1.@start of green track together with some white tracks, 2. about 5 white tracks at 6o'clock
is this #punch-through ?
probably two #ocv , the tight bundles make it difficult to find the centers
maybe an #ocv at 1o'clock
#ocv orange triple
big yellow #photon mark in muon detector
looks like random coincidences rather than ocv's to me
wierd kink in #muon track
I marked three #ocv , the center of the bundle bottom right is hard to pinpoint
#ocv with two short white tracks
the white lines at the top don't quite meet, so probably not an ocv
maybe an #ocv at 5 o'clock
big blue mark in #muon detector (#bottom quark jet)
#ocv white pair
#ocv at cyan pair
maybe an #ocv on the left near the rim
#ocv with white pair
#backward #ocv with two white tracks
messy, looks like an #ocv to the left just below the middle
#multiple #ocv white pair and a bundle with yellow and green tracks
#nothing, #green mark in #muon detector
yes, #ocv just below the center in normal view
#ocv with three purple tracks
#ocv with three #green tracks
I don't think there is an ocv here. #green line and #oval is probably a computer artifact
In zoom the green lines do not meet exactly at the center. maybe a very close ocv
#backward #ocv with two #white tracks
I don't see any ocv's. All the white lines and the orange line look like artifacts to me
the #ocv (= off-center vertex) is at the start of the yellow tracks, with about 5 branches in total
#ocv at 6o'clock
#ocv with two #green lines. One green line emerges just below the center
orange #oval viewed sideways in normal
yellow mark in muon detector
maybe an #ocv at 7o'clock with about four white tracks
#ocv with three #white lines
close #ocv with about 6-7 tracks
triple intersection at 6o'clock, maybe just a coincidence
#ocv #white pair
#nothing
yellow #oval probably just an artifact
ocv or triple coincidence at 11 o'clock?
#ocv with 5 #green tracks and one #red
#ocv #white pair
#ocv #orange pair
single #red line
maybe an #ocv with two white lines at the bottom
#ocv with #white pair
single #green line
#ocv #white pair
#ocv with three #white lines
unclear whether there is an ocv at the beginning of the yellow line
#ocv #white pair
2 #ocv with #white pairs, also a single #orange line and three #oval
#ocv with #orange and #cyan lines, looks like two more in the slice view
at least one #ocv at the beginning of the #yellow pair, maybe others, it's pretty messy, also two #oval
#ocv #white pair
#ocv #purple triple
#ocv with 3 #yellow and 2 #white tracks
#ocv #white pair
#ocv with 4 #cyan tracks
close #ocv with 4 #purple tracks and 2 #white
#multiple #ocv two are obvious, but there might be two more, white pair lower right and green-white intersection at top
bunch of white lines, looks like 2 #ocv in slice view
three almost parallel lines, one orange, artifacts?
triple coincidence of white lines or ocv?
#multiple #ocv
looks like an #ocv to me
#multiple #ocv
#multiple #ocv
#multiple #ocv
#yellow pair #ocv
#ocv #cyan triple
5 #yellow tracks look like an #ocv
maybe #multiple #ocv here, very close to center so hard to tell exactly how many
#ocv with 5 #orange tracks
yes 2 #ocv top left with 7? tracks, #green triple lower left is easier to see in slice view
hard to tell whether the bunch of white lines meet a vertex or not
#ocv #cyan pair
very #messy maybe an #ocv at the beginning of the #yellow track
#green #oval is probably an artifact
#ocv with 9-10 tracks, #green #white #orange
#yellow pair might be an #ocv
#ocv 2 #cyan + 1 #green
single #red track, #cyan #oval
#ocv #white #pair
#ocv #white pair
close #ocv #green pair
two #ovc #green triple and #yellow pair
#ocv with about 5 #white tracks
#ocv with 4 #orange and 3 #white tracks
#ocv with 2 #purple and several #white tracks
#ocv with 3 #cyan tracks
#ocv with 6 #orange tracks
single #red track with #oval
#ocv with 4 #green tracks in slice view
#ocv with 4 #red tracks
#ocv #purple #triple
maybe an #ocv at the bottom
#ocv with #yellow and #purple tracks
#ocv #green #orange and #white tracks
#ocv #cyan #triple
lots of #energy at 8 o'clock without tracks
#cyan pair #ocv also #blue mark in muon detector
#white #ocv pair with #oval
yellow mark in muon detector
#green #oval in slice view, maybe an #ocv with very close branches
#ocv #yellow and #cyan
two #ocv : 1. #red #cyan +2 #white and 2. 2 #green + 4 #white
#green triple #ocv
#yellow triple #ocv , #purple #oval
#yellow pair #ocv
#purple pair #ocv orange #oval
#orange pair #ocv easier to see in slice view
#ocv with about 7 #cyan tracks
#ocv with #white, #green and #cyan tracks
#ocv #purple pair
#red #ocv 5 lines, also a single green track
#cyan #oval
#purple #oval
#ocv 3 #cyan lines, also a single green track
#ocv 5 #cyan lines
#ocv #white #green #yellow
#orange pair #ocv
#orange #oval
#red #oval
#red pair #ocv and #yellow 4-line #ocv
two #ocv : one #cyan 4? lines, one #yellow - #purple pair
#orange #ocv with #oval in slice view
red #oval
orange #oval, any idea what this is?
how can we tell if the vertex is "off-center" in the slice view?